Question

question 92 (2 points) ✓ saved
a karyotype is the overall picture of
all the chromosomal pairs in an individual.
all the chromosomal pairs of a species.
all the normal chromosomal pairs in an individual.
all the abnormal chromosomal pairs in an individual.
question 93 (2 points) ✓ saved
a client presents with dyspnea, cough, fatigue, and orthopnea. on auscultation,
there is an opening snap, and a diastolic murmur heard at the fifth intercostal space
in the left sternal border. the client undergoes an echocardiogram to validate a
pathologic condition. which pathologic condition would the client most likely have?
mitral valve stenosis
hypertrophic cardiomyopathy
aortic valve stenosis
aortic valve insufficiency
question 94 (2 points) ✓ saved
which component enables the blood vessels to dilate and become more permeable
during the vascular phase of inflammation?
white blood corpuscles
blood platelets
inflammatory mediators
c - reactive proteins

Explanation:

• For Question 92: A karyotype is a visual representation of all the chromosomal pairs in an individual. It shows the number, size, and shape of chromosomes.
• For Question 93: Mitral valve stenosis is characterized by symptoms like dyspnea, cough, fatigue, orthopnea. Auscultation findings include an opening snap and a diastolic murmur at the fifth intercostal space in the left sternal border.
• For Question 94: Inflammatory mediators are responsible for causing blood vessels to dilate and become more permeable during the vascular phase of inflammation.

Answer:

• Question 92: all the chromosomal pairs in an individual.
• Question 93: Mitral valve stenosis.
• Question 94: Inflammatory mediators.